Kchmviewer 7.6 + Portable

Прога работает, но зачем она на винде, да еще на буржуйском? (хватает и штатных средств)

А зачем их смотреть отдельной программой?

Build with qt5;
Added more useful information into About window;
Fixed EPUB default encoding to be UTF-8;
Changed the TOC/Index/Search default click to be single-click, not system-specific.

Прога работает, но зачем она на винде, да еще на буржуйском? (хватает и штатных средств)

- Zoom level is now inherited in newly opened windows
- Fixed the empty or stale tab names while using the back/forward navigation buttons and new tab options
- Added -v and --version command-line options
- Added an option (Settings/Browser/Always use single click) to use a single-click to open tree items in the contents/index tabs despite the selected OS activator such as KDE double-click. Off by default.
- Fixed TOC parsing on some CHM files which had TOC names without associated URLs.
- Disabled encoding selection menu for epubs

Fixed Windows-specific issues, Windows build works again
Added X11-specific way to bring the window to front when requested;
Added search highlighting
Various KDE build fixes
Added an option to disable automatic auto-expansion of Table of Contents entries
Fixed the new version check which was triggered on older versions
Fixed Qt5 build, it works fine now
Fixed settings storage on Qt4/Qt5

- Ported to Qt5 (but still builds and works with Qt4)
- Added support for 3rd party integration
- Fixed some minor issues

. Added support for creating kchmviewer as a portable app. Fixed a crash when indexing (in search) certain malformed HTML files. Fixed parsing CHM files whose filenames contained URL-encoded characters.

Keyboard usability improved
The focus is now moved to the content page once the link is clicked, so the keyboard navigation is available immediately. You can switch the focus back by pressing Ctrl+(1-4).
Added extended keyboard shortcuts for FindNext and FindPrevious; F3 still works.
Navigation tab window activation (Contents, Search, Index, Bookmarks) now automatically focus the proper element.
The items in the navigation page now reacts on onItemActivated, and hence act on key and follow the DE policy (such as respecting KDE single click).
Upon successful search, the focus moves to the results list.
Titles are now space-trimmed.
Fixed binary TOC parser check which led to crashes for some CHM files.
Fixed incorrect settings file storage name when the CHM file contains multiple dots.
Fixed the Ctrl+click and Shift+click when the release event was intercepted by other applications (i.e. GoldenDict)
Esc' closes the search dialog and restores focus in the content window.